CVE-2024-39949

HIGH EPSS 42.4%
Published Jul 31, 20241y ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Jul 31, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

A vulnerability has been found in Dahua products. Attackers can send carefully crafted data packets to the interface with vulnerabilities, causing the device to crash.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
42.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-20 Improper Input Validation Validation
CWE-617

Affected Products 112

VendorProductVersionRange
dahuasecuritynvr4104-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4104-4ks2\/l*any
dahuasecuritynvr4108-4ks2\/l_firmware4.003.0000000.1.r.240515any
dahuasecuritynvr4108-4ks2\/l*any
dahuasecuritynvr4116-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4116-4ks2\/l*any
dahuasecuritynvr4104-p-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4104-p-4ks2\/l*any
dahuasecuritynvr4108-p-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4108-p-4ks2\/l*any
dahuasecuritynvr4108-8p-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4108-8p-4ks2\/l*any
dahuasecuritynvr4116-8p-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4116-8p-4ks2\/l*any
dahuasecuritynvr4104hs-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4104hs-4ks2\/l*any
dahuasecuritynvr4108hs-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4108hs-4ks2\/l*any
dahuasecuritynvr4104hs-p-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4104hs-p-4ks2\/l*any
dahuasecuritynvr4108hs-p-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4108hs-p-4ks2\/l*any
dahuasecuritynvr4108hs-8p-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4108hs-8p-4ks2\/l*any
dahuasecuritynvr4116hs-8p-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4116hs-8p-4ks2\/l*any
dahuasecuritynvr4204-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4204-4ks2\/l*any
dahuasecuritynvr4208-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4208-4ks2\/l*any
dahuasecuritynvr4216-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4216-4ks2\/l*any
dahuasecuritynvr4204-p-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4204-p-4ks2\/l*any
dahuasecuritynvr4208-8p-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4208-8p-4ks2\/l*any
dahuasecuritynvr4216-16p-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4216-16p-4ks2\/l*any
dahuasecuritynvr4232-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4232-4ks2\/l*any
dahuasecuritynvr4232-16p-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4232-16p-4ks2\/l*any
dahuasecuritynvr4116hs-4ks2\/l_firmware* <4.003.0000000.1.r.240515
dahuasecuritynvr4116hs-4ks2\/l*any
dahuasecuritynvr4416-4ks2\/i_firmware* <4.001.0000001.6.r.240725
dahuasecuritynvr4416-4ks2\/i*any
dahuasecuritynvr4416-16p-4ks2\/i_firmware* <4.001.0000001.6.r.240725
dahuasecuritynvr4416-16p-4ks2\/i*any
dahuasecuritynvr4432-16p-4ks2\/i_firmware* <4.001.0000001.6.r.240725
dahuasecuritynvr4432-16p-4ks2\/i*any
dahuasecuritynvr4816-4ks2\/i_firmware* <4.001.0000001.6.r.240725
dahuasecuritynvr4816-4ks2\/i*any
dahuasecuritynvr4816-16p-4ks2\/i_firmware* <4.001.0000001.6.r.240725
dahuasecuritynvr4816-16p-4ks2\/i*any
dahuasecuritynvr4832-4ks2\/i_firmware* <4.001.0000001.6.r.240725
dahuasecuritynvr4832-4ks2\/i*any
dahuasecuritynvr4832-16p-4ks2\/i_firmware* <4.001.0000001.6.r.240725
dahuasecuritynvr4832-16p-4ks2\/i*any
dahuasecuritynvr4432-4ks2\/i_firmware* <4.001.0000001.6.r.240725
dahuasecuritynvr4432-4ks2\/i*any
dahuasecuritynvr4232-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4232-4ks3*any
dahuasecuritynvr4232-16p-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4232-16p-4ks3*any
dahuasecuritynvr4216-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4216-4ks3*any
dahuasecuritynvr4216-16p-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4216-16p-4ks3*any
dahuasecuritynvr4208-8p-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4208-8p-4ks3*any
dahuasecuritynvr4208-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4208-4ks3*any
dahuasecuritynvr4204-p-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4204-p-4ks3*any
dahuasecuritynvr4204-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4204-4ks3*any
dahuasecuritynvr4116hs-8p-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4116hs-8p-4ks3*any
dahuasecuritynvr4116hs-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4116hs-4ks3*any
dahuasecuritynvr4108hs-p-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4108hs-p-4ks3*any
dahuasecuritynvr4108hs-8p-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4108hs-8p-4ks3*any
dahuasecuritynvr4108hs-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4108hs-4ks3*any
dahuasecuritynvr4104hs-p-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4104hs-p-4ks3*any
dahuasecuritynvr4104hs-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4104hs-4ks3*any
dahuasecuritynvr4116-8p-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4116-8p-4ks3*any
dahuasecuritynvr4116-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4116-4ks3*any
dahuasecuritynvr4108-p-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4108-p-4ks3*any
dahuasecuritynvr4104-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4104-4ks3*any
dahuasecuritynvr4108-8p-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4108-8p-4ks3*any
dahuasecuritynvr4108-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4108-4ks3*any
dahuasecuritynvr4104-p-4ks3_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4104-p-4ks3*any
dahuasecuritynvr4104hs-p-4ks3\(960g\)_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4104hs-p-4ks3\(960g\)*any
dahuasecuritynvr4104hs-4ks3\(960g\)_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4104hs-4ks3\(960g\)*any
dahuasecuritynvr4108hs-4ks3\(960g\)_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4108hs-4ks3\(960g\)*any
dahuasecuritynvr4104-p-4ks3\(960g\)_firmware* <4.003.0000000.0.r.240312
dahuasecuritynvr4104-p-4ks3\(960g\)*any

References 1

  • dahuasecurity.com https://www.dahuasecurity.com/aboutUs/trustedCenter/details/768
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.